Stanyl® TS272A1

Aramid fibre reinforced, Wear and Friction Modified

General Information

Stanyl® is our high-performance polyamide 46 used for applications in automotive, E&E, gears and outdoor power equipments.
Stanyl® is a high performance polyamide that provides unmatched performance and value for demanding applications in which superior heat resistance, design stiffness, wear & friction and process flow qualities are required.
Because Stanyl retains its mechanical properties at high temperatures up to 220°C, this makes it ideal for extremely high-performance applications, where it outperforms PPA, PA6T, PA9T, and often PPS and LCP.
Product
Stanyl® TS272A1 is a aramid-reinforced friction-modified high heat polyamide that offers extremely low abrasion for gear & bushing applications
Special features
Regulatory Affairs
Processing technology
Injection Molding
Design challenge
Wear & Friction
Automotive OEM
CALLOUT, GM
OEM Specification
ASTM D6779 PA0650 B24280
GMW15702-024471-PA46-AF

Rheological properties

Molding shrinkage (parallel)
2.2
%
Molding shrinkage (normal)
2.2
%

Mechanical properties

Tensile modulus
2800
MPa
Tensile modulus (-40°C)
3400
MPa
Tensile modulus (120°C)
780
MPa
Tensile modulus (160°C)
630
MPa
Tensile modulus (180°C)
590
MPa
Tensile modulus (200°C)
560
MPa
Yield stress
MPa
Yield stress (120°C)
44
MPa
Yield stress (160°C)
36
MPa
Yield stress (180°C)
33
MPa
Yield stress (200°C)
30
MPa
Yield strain
%
Nominal strain at break
%
Nominal strain at break (120°C)
>50
%
Nominal strain at break (160°C)
>50
%
Nominal strain at break (180°C)
>50
%
Nominal strain at break (200°C)
>50
%
Stress at break
80
MPa
Stress at break (-40°C)
105
MPa
Strain at break
16
%
Strain at break (-40°C)
7
%
Flexural modulus
2800
MPa
Flexural modulus (120°C)
800
MPa
Flexural modulus (160°C)
700
MPa
Flexural strength
100
MPa
Flexural strength (120°C)
25
MPa
Flexural strength (160°C)
20
MPa
Charpy impact strength (+23°C)
87
kJ/m²
Charpy impact strength (-30°C)
60
kJ/m²
Charpy notched impact strength (+23°C)
5
kJ/m²
Charpy notched impact strength (-30°C)
3
kJ/m²
Weldline strength at thickness 1
71
MPa
Weldline strain at thickness 1
4
%
Thickness tested (1)
4
mm

Thermal properties

Melting temperature (10°C/min)
295
°C
Glass transition temperature (10°C/min)
75
°C
Temp. of deflection under load (1.80 MPa)
160
°C

Other properties

Water absorption
11.3
%
Water absorption in water at 23°C after 24h
3.1
%
Humidity absorption
3
%
Density
1260
kg/m³

Diagrams

Applications

Front End Accessory Drive Parts: Belt Tensioner,Damping bands, Shoes and Bushings

Industry
Automotive
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